UASt regulatory sequences drive expression of an inverted repeat.
Expression under the control of Scer\GAL41407 results in a reduction in the average size of neuroblasts together with shorter neuroblast lineages (less daughter cells per neuroblast) in the larval brain compared to controls.
Depending on the insertion line used, expression under the control of Scer\GAL4Mef2.PR can result in early pupal lethality or late larval lethality.
Expression under the control of Scer\GAL4Mef2.PR results in wild-type sarcomeres in the larval body wall muscles.
Expression under the control of Scer\GAL4pnr-MD237 results in bristle morphology defects on the notum in 10-20% or 20-30% of the Scer\GAL4pnr-MD237 expression domain, depending on the insertion line used.
Expression under the control of Scer\GAL4pnr-MD237 results in the absence of 80-90% or 90-100% of the Scer\GAL4pnr-MD237-expressing area of the notum, depending on the insertion line used.